EP2190610B1 - Dispositif pour transférer des brames coulées en continu - Google Patents

Dispositif pour transférer des brames coulées en continu Download PDF

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Publication number
EP2190610B1
EP2190610B1 EP08801136.6A EP08801136A EP2190610B1 EP 2190610 B1 EP2190610 B1 EP 2190610B1 EP 08801136 A EP08801136 A EP 08801136A EP 2190610 B1 EP2190610 B1 EP 2190610B1
Authority
EP
European Patent Office
Prior art keywords
continuous casting
ferry
slab
casting strands
casting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP08801136.6A
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German (de)
English (en)
Other versions
EP2190610A1 (fr
Inventor
Michael Lipowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP2190610A1 publication Critical patent/EP2190610A1/fr
Application granted granted Critical
Publication of EP2190610B1 publication Critical patent/EP2190610B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/147—Multi-strand plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/004—Transverse moving

Definitions

  • the invention relates to a device for the transfer of continuous casting slabs from parallel spaced equally spaced Strangg cordadern on an extension of a continuous casting arranged individual production line.
  • EP 908 244 B1 describes a system in which emerging from two or more continuous casters casting strands are fed to a rolling mill, by means of a pivotable guide portion, which is aligned on the one hand to the continuous casting and on the other hand to the rolling line.
  • This pivotable guide section also known as a swivel ferry, is assigned to the central continuous cast iron in a system with three continuous casting cores and can be swiveled in with the free end into the line of the two continuous casting tubes arranged laterally therefrom.
  • the rolling line is generally aligned with the central strand, so that the split slabs arriving at the two lateral casting lines are picked up by the pivoting shuttle, diverted therefrom onto the central strand and then fed back into the rolling line.
  • the arrangement of the swivel ferry means that the average continuous casting ladder is shorter and thus offers less storage or buffer space.
  • the two-time reversal of direction in the transfer to the swivel ferry or when forwarding to the finishing mill increases the residence time in the furnace system and thus the formation of scale. Due to large scale losses, the output is reduced and it is to be expected with an influence on the quality of the product.
  • the transfer of the thin slabs from the cast strands into the finishing train is carried out by two ferries acting as combined longitudinal / transverse / longitudinal transport systems, which are alternately aligned with the cast strands.
  • the invention has for its object to provide a device for the transfer or forwarding of continuous casting, which operates with significantly reduced cycle times, so that the production flow of the continuous casting is better adapted to the finishing mill.
  • a ferry which is transversely movable transversely between the ends of the continuous casting and the beginning of the production line and has the berths that serve to receive or deliver the slabs.
  • the ferry has three berths, the two outer berths have the distance of the Strangg cordadern from each other and the third berth is provided between them. The ferry is then moved transversely by half the distance of the strand casting cores.
  • the length of the moorings on the ferry should be at least the slab length.
  • the berths can be equal to Holding furnace be formed.
  • the middle caster is assigned to the finishing train, ie the middle caster is aligned in line with the finishing train.
  • the ferry has two so-called berths whose lateral distance on the ferry corresponds to the distance of the strand casting of each other.
  • the ferry is transversely movable between the end of the continuous casting lines and the beginning of the finishing line, stepwise, i.
  • a mooring on the ferry is always aligned with the finishing train or production line and the second mooring with one of the lateral casting cords.
  • the step-by-step procedure thus means that the ferry can be moved transversely to it by the distance of the continuous casting tubes.
  • the embodiment of the invention provides a ferry with three berths, the two outer berths have a distance from each other, which corresponds to the distance of the Strangg cordadern each other.
  • the ferry is also proceeding stepwise, but each by half the distance of the Strangg cordadern each other, so that is always aligned at any time one of the berths to a Strangg cordader and another mooring to the finishing line or production line.
  • the ferry can consist of coupled together single ferries.
  • the ferry is in front of the middle and right Strangg cordader.
  • a slab has been delivered to the finishing train, while a slab has been loaded from the right-hand continuous casting ladle.
  • the ferry is then moved one step to the left (1b) so that, on the one hand, a slab can be returned in the middle and, on the other, a slab is picked up on the left.
  • Figure 1f shows the simultaneous loading of both berths from the middle and the right cast strand, with the simultaneous delivery of the remaining on the ferry slab in the finishing mill
  • FIG. 2 In the individual figures of the FIG. 2 is the mode of operation of a ferry shown over three Has berths, the two outer berths are spaced from each other at the distance of the strand casting and the third berth is arranged between them.
  • the solution according to the invention is also suitable for pre-bands or the transfer or forwarding of other products that are to be handled in comparable production processes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Tyre Moulding (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Reciprocating Conveyors (AREA)

Claims (3)

  1. Dispositif pour le transfert de brames de coulée continue, en provenance de brins en coulée continue agencés en parallèle et à égale distance l'un de l'autre, vers une ligne de production unique disposée dans le prolongement de l'un des brins en coulée continue,
    caractérisé par
    un chariot qui est déplaçable graduellement et transversalement entre les fins des brins en coulée continue et le début de la ligne de production, qui compte trois emplacements, les deux emplacements extérieurs étant situés à une distance l'un de l'autre correspondant à la distance entre deux brins en coulée continue et le troisième emplacement se situant entre les deux autres et étant déplaçable transversalement sur une distance égale à la moitié de la distance entre deux brins de coulée continue.
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    la longueur des emplacements sur le chariot correspond au moins à la longueur des brames.
  3. Dispositif selon la revendication 1 ou 2,
    caractérisé en ce que
    les emplacements sont constitués en fours de maintien à température.
EP08801136.6A 2007-09-06 2008-08-06 Dispositif pour transférer des brames coulées en continu Active EP2190610B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007043003A DE102007043003A1 (de) 2007-09-06 2007-09-06 Einrichtung zur Überleitung von Stranggießbrammen
PCT/DE2008/001303 WO2009030190A1 (fr) 2007-09-06 2008-08-06 Dispositif pour transférer des brames coulées en continu

Publications (2)

Publication Number Publication Date
EP2190610A1 EP2190610A1 (fr) 2010-06-02
EP2190610B1 true EP2190610B1 (fr) 2017-06-28

Family

ID=39865729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08801136.6A Active EP2190610B1 (fr) 2007-09-06 2008-08-06 Dispositif pour transférer des brames coulées en continu

Country Status (17)

Country Link
US (1) US8205660B2 (fr)
EP (1) EP2190610B1 (fr)
JP (1) JP5033917B2 (fr)
KR (1) KR101193003B1 (fr)
CN (1) CN101795793B (fr)
AR (1) AR068209A1 (fr)
AU (1) AU2008295256B2 (fr)
BR (1) BRPI0816287A2 (fr)
CA (1) CA2698411A1 (fr)
DE (1) DE102007043003A1 (fr)
EG (1) EG25632A (fr)
MX (1) MX2010002388A (fr)
RU (1) RU2447970C2 (fr)
TW (1) TWI380860B (fr)
UA (1) UA95558C2 (fr)
WO (1) WO2009030190A1 (fr)
ZA (1) ZA201000365B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008292B4 (de) 2010-02-17 2024-03-07 Sms Group Gmbh Transportvorrichtung für Brammen
DE102011003146A1 (de) 2011-01-26 2012-07-26 Sms Siemag Ag Transportsystem sowie Verfahren zum Transportieren von Walzgut zwischen mindestens zwie Verarbeitungslinien
CN103625880B (zh) * 2012-08-24 2015-12-02 宝山钢铁股份有限公司 一种叠加式物流输送系统的控制方法
EP2944386A1 (fr) 2014-05-13 2015-11-18 Primetals Technologies Austria GmbH Appareil et procédé de production de produits métalliques longs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038394B2 (fr) * 1972-05-17 1975-12-09
DE3927189A1 (de) * 1989-08-17 1991-02-21 Schloemann Siemag Ag Anlage zur herstellung von stahlband
RU2044581C1 (ru) * 1989-12-14 1995-09-27 Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения Литейно-прокатный комплекс
DE4001288A1 (de) * 1990-01-18 1991-07-25 Schloemann Siemag Ag Anlage zum auswalzen von warmbreitband
DE4234454A1 (de) * 1992-10-13 1994-04-14 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von warmgewalzten Bändern oder Profilen aus stranggegossenem Vormaterial
JPH09271840A (ja) * 1996-04-09 1997-10-21 Aida Eng Ltd コイル材搬送装置
AT407347B (de) 1997-10-10 2001-02-26 Voest Alpine Ind Anlagen Anlage zum herstellen eines warmgewalzten produktes
JP2002020073A (ja) * 2000-07-06 2002-01-23 Ishikawajima Harima Heavy Ind Co Ltd ホイストレール分岐切替機構
DE10047044A1 (de) 2000-09-22 2002-04-25 Sms Demag Ag Verfahren und Anlagen zum Herstellen von Bändern und Blechen aus Stahl
DE10154138A1 (de) 2001-11-03 2003-05-15 Sms Demag Ag Verfahren und Gießwalzanlage zum Herstellen von Stahlband, insbesondere von Edelstahl-Band
DE102005011254B4 (de) * 2005-03-11 2007-01-11 Ispat Industries Ltd., Taluka-Pen Verfahren und Gieß-Walz-Anlage zum Erzeugen von Warmband aus Stahlwerkstoffen

Also Published As

Publication number Publication date
RU2010112701A (ru) 2011-10-20
AU2008295256A1 (en) 2009-03-12
JP5033917B2 (ja) 2012-09-26
RU2447970C2 (ru) 2012-04-20
CN101795793B (zh) 2012-06-27
JP2010537825A (ja) 2010-12-09
EG25632A (en) 2012-04-11
UA95558C2 (ru) 2011-08-10
CA2698411A1 (fr) 2009-03-12
BRPI0816287A2 (pt) 2015-03-10
CN101795793A (zh) 2010-08-04
KR101193003B1 (ko) 2012-10-19
MX2010002388A (es) 2010-04-01
EP2190610A1 (fr) 2010-06-02
AU2008295256B2 (en) 2011-08-18
TWI380860B (zh) 2013-01-01
AR068209A1 (es) 2009-11-11
TW200927329A (en) 2009-07-01
WO2009030190A1 (fr) 2009-03-12
ZA201000365B (en) 2010-10-27
KR20100051709A (ko) 2010-05-17
DE102007043003A1 (de) 2009-03-12
US8205660B2 (en) 2012-06-26
US20100200364A1 (en) 2010-08-12

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